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886
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389
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178
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118
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112
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94
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62
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52
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44
Locke, Delia
16
Geological Survey of Canada
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13
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11
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Wildlife Service
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Charles J. Krebs
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8
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Devils Lake (N.D.)
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Matthews, John V.
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Ogilvie, William, 1846-1912
6
Portland Post Card Co ( publisher )
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Stan Boutin
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Young, S Hall
6
C. R. Harington
5
Krebs, Charles J.
5
McConnell, R. G. (Richard George), 1857-1942
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Rudy Boonstra
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Sheldon, Charles, 1867-1928
5
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National parks and reserves--Management
837
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601
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570
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538
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448
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360
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230
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182
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178
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159
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84
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61
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52
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Open Parks Network
2,175
Unknown
359
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339
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199
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89
Defense Technical Information Center: DTIC Technical Reports database
75
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68
University of the Pacific, McGeorge School of Law: Scholarly Commons
52
University of the Pacific: Scholarly Commons
52
MDPI Open Access Publishing
44
University of Michigan: Digital Collections
43
BioOne Online Journals
35
Érudit.org (Université Montréal)
25
HighWire Press (Stanford University)
23
Project Gutenberg (PG)
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Mountain Scholar (Digital Collections of Colorado and Wyoming)
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14
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9
Arca (BC's Digital Treasures)
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Western Washington University: CEDAR (Contributing to Education through Digital Access to Research)
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5
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Hunter Library Digital Collections (Western Carolina University)
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Princeton Theological Seminary: Theological Commons
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24
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16
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16
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Point Barrow
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26
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